The following species have been described: •
C. acadianum •
C. aliforme (
type) •
C. altum •
C. aquisgranense •
C. armatum •
C. cresswelli •
C. decussatum •
C. denticulatum •
C. elongatum •
C. eximum •
C. ferox •
C. formosum •
C. frater •
C. fusiforme •
C. gogoensis •
C. gympiense •
C. hainense •
C. immatura •
C. incarceratum •
C. inceptum •
C. inflatum •
C. konincki •
C. longipennis •
C. lyelli •
C. nexile •
C. oehlerti •
C. philipsii •
C. plinthinatus •
C. prunum •
C. pseudobellum •
C. regulare •
C. renardi •
C. retusum •
C. richmondense •
C. securiforme •
C. sowerbyi •
C. spinalatum •
C. tripartitum •
C. truncata •
C. truncatum •
C. uralicum •
C. ventriculosum •
C. villmarense == References ==